negative-ion
英[neɡə'tɪv'aɪən]
美[neɡə'tɪv'aɪən]
- 负离子
相关词汇
negative sol
negative
negative certificate of origin
Negative for residual neoplasm
negative pressure infiltration
negative-working photoresist
negative input positive output
negative acknowledge character
negative-friction resistance
negative addendum modification
negative pressure distillation
negative number representation
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